This new edition provides GPS coordinates for all trailheads. 143 trails for hiking, horseback riding and biking in and next to the Sawtooth National Recreation Area are described. Includes 3 new wilderness areas: Cecil D. Andrus Boulder-White Clouds, Hemingway-Boulders, Jim McClure-Jerry Peak. In updating Trails of the Sawtooth and Cecil D. Andrus Boulder-White Clouds Wildernesses Margaret added some difficult hikes and ones in remote areas, three of them backpacking trips, although she is now 82. These were to cover one of the new wildernesses, the Jim McClure-Jerry Peak Wilderness.

"...this is the perfect reference and trail companion for those who explore this section of the Idaho backcountry." - Cecil Andrus, former Governor of Idaho

A few miles north of Sun Valley, Idaho, the Sawtooth Mountains rise thousands of feet above the headwaters of the Salmon River, like saws set on edge. To the east of the Sawtooths above wrinkled, wooded foothills the Cecil D. Andrus Boulder-White Clouds Wilderness mountains soar in summits of vanilla ice cream.